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New – Other (see details)
Condition Description
New Old Stock (NOS). Never placed into service. Includes the original Zenith System Analyzer, original operating instructions manual, and original schematic/reference card. Stored for many years in a former Zenith TV repair shop. Shows only minimal shelf/storage wear from long-term storage. Tested to verify proper operation.
Description
New Old Stock (NOS) Zenith System Analyzer Model 852-257
Offered for sale is an original Zenith System Analyzer, Model 852-257, in New Old Stock (NOS) condition.
This analyzer was acquired from the inventory of a television repair shop that had been in business for over 50 years. It was never placed into regular service and has remained in storage for decades.
Features:
* Tested and confirmed working
* New Old Stock (NOS)
* Includes original Zenith Operating Instructions
* Includes original schematic/reference card
* Excellent cosmetic condition
* Original Zenith diagnostic equipment
* From the inventory of a long-established Zenith repair shop
Originally designed for servicing Zenith television systems, this analyzer is an outstanding addition for:
* Zenith collectors
* Vintage television restorers
* Electronics technicians
* Radio/TV museums
* Vintage test equipment collectors
Finding a complete example in this condition with the original documentation is increasingly uncommon.
Please review all photos carefully, as they are part of the description.
